_____ we have built “the Green Wall’, _____we still need to work hard to protect our environment.
| A．Although ;but | B．Although ;\ |
| C．Since ;so | D．Since ;but |
The old man is from _____and he is a_____ teacher.
| A．Chinese, China | B． Chinese, Chinese |
| C．China, Chinese | D．China, China |
Zhang Lan likes English, but she _______ maths.
| A．isn’t like | B． doesn’t like | C．aren’t like | D．don’t like |
Fruit and vegetables are _________food.
| A．health | B．unhealthy | C．healthy | D．healthily |
________ like to eat bamboo and live in China.
| A．Monkeys | B．Camels | C．Pandas | D．Giraffes |
Li Yuanshen and I ________ good friends.
| A．be | B．is | C． am | D．are |